Timeline for How to handle the DC charge input on the PCB for a symmetrical 5V magnetic charger cable?
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
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| Dec 14, 2021 at 21:21 | vote | accept | Bob Jordan | ||
| Dec 3, 2021 at 15:56 | history | edited | Bob Jordan | CC BY-SA 4.0 |
added 41 characters in body
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| Dec 3, 2021 at 15:07 | comment | added | SamGibson♦ | @All - Please be nice and comply with the site's Code of Conduct (CoC) in everything you write. Nothing snarky / sarcastic / condescending (or worse). Some comments here were deleted after being flagged (or became obsolete after other deletions etc.). Polite constructive criticism is allowed in comments - with the emphasis on polite & constructive. And if your comment includes the words "you" or "your", please especially check that it still complies with the CoC. Thanks. | |
| Dec 3, 2021 at 12:41 | answer | added | Andy aka | timeline score: 2 | |
| Dec 3, 2021 at 9:07 | history | edited | Bob Jordan | CC BY-SA 4.0 |
eliminate the appearance of this being a "shopping" question
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| Dec 3, 2021 at 8:03 | answer | added | Bob Jordan | timeline score: 2 | |
| Dec 3, 2021 at 7:09 | comment | added | Klas-Kenny | @LorenzoMarcantonio No they don't. The USB-C pinout is such that VBUS and GND is never swapped. | |
| Dec 3, 2021 at 6:45 | comment | added | Lorenzo Marcantonio | Look at the USB C dedicated parts, they should have something useful since the problem is the same. Or make a dual half-bridge to switch the polarity arount | |
| Dec 3, 2021 at 6:30 | history | edited | Bob Jordan | CC BY-SA 4.0 |
specify this is a DC circuit
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| Dec 3, 2021 at 6:28 | comment | added | jsotola |
We started out assuming the cable wasn't symmetrical ... always assume that the user will find a way to plug in backward
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| Dec 3, 2021 at 6:25 | comment | added | Hearth | If you can't handle the voltage drop of a bridge rectifier, make a bridge rectifier using those active-diode things that have like 20 mV drop. | |
| Dec 3, 2021 at 6:24 | history | edited | Bob Jordan | CC BY-SA 4.0 |
clarify
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| Dec 3, 2021 at 6:24 | comment | added | Kartman | A bridge rectifier? | |
| S Dec 3, 2021 at 6:22 | review | First questions | |||
| Dec 3, 2021 at 8:44 | |||||
| S Dec 3, 2021 at 6:22 | history | asked | Bob Jordan | CC BY-SA 4.0 |